Win32/Kryptik.FDDY
Sarah Oconnell
Updated on February 19, 2026
What is Win32/Kryptik.FDDY infection?
In this post you will discover regarding the definition of Win32/Kryptik.FDDY and also its adverse effect on your computer. Such ransomware are a type of malware that is elaborated by online scams to require paying the ransom by a victim.
In the majority of the situations, Win32/Kryptik.FDDY infection will instruct its victims to start funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has presented to the victim’s tool.
Win32/Kryptik.FDDY Summary
These modifications can be as adheres to:
- Executable code extraction;
- Enumerates user accounts on the system;
- Creates RWX memory;
- A process attempted to delay the analysis task.;
- Reads data out of its own binary image;
- A process created a hidden window;
- Drops a binary and executes it;
- HTTP traffic contains suspicious features which may be indicative of malware related traffic;
- Creates an excessive number of UDP connection attempts to external IP addresses;
- Performs some HTTP requests;
- Looks up the external IP address;
- Uses Windows utilities for basic functionality;
- Attempts to delete volume shadow copies;
- Modifies boot configuration settings;
- Exhibits behavior characteristic of Cerber ransomware;
- Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
- Mimics the file times of a Windows system file;
- Installs itself for autorun at Windows startup;
- Creates a hidden or system file;
- EternalBlue behavior;
- Attempts to modify proxy settings;
- Creates a copy of itself;
- Generates some ICMP traffic;
- Anomalous binary characteristics;
- Uses suspicious command line tools or Windows utilities;
- Ciphering the records situated on the victim’s hard drive — so the target can no more make use of the data;
- Preventing normal access to the sufferer’s workstation;
Related domains:
| ipinfo.io | Trojan.Ransom.Cerber.1 |
Win32/Kryptik.FDDY
The most typical networks where Win32/Kryptik.FDDY Ransomware are injected are:
- By means of phishing e-mails;
- As a consequence of user ending up on a resource that hosts a malicious software application;
As quickly as the Trojan is effectively injected, it will certainly either cipher the data on the target’s PC or stop the tool from operating in a correct fashion – while also putting a ransom note that mentions the need for the victims to impact the payment for the purpose of decrypting the documents or bring back the file system back to the initial condition. In most circumstances, the ransom money note will certainly come up when the client reboots the COMPUTER after the system has actually currently been damaged.
Win32/Kryptik.FDDY distribution channels.
In numerous corners of the world, Win32/Kryptik.FDDY grows by leaps as well as bounds. However, the ransom notes and techniques of obtaining the ransom amount might vary depending on certain neighborhood (local) settings. The ransom money notes and methods of extorting the ransom money quantity might differ depending on particular regional (regional) settings.
As an example:
Faulty signals about unlicensed software.
In specific locations, the Trojans frequently wrongfully report having detected some unlicensed applications allowed on the victim’s tool. The alert after that demands the user to pay the ransom money.
Faulty statements regarding illegal content.
In nations where software application piracy is much less preferred, this technique is not as efficient for the cyber scams. Additionally, the Win32/Kryptik.FDDY popup alert may wrongly declare to be originating from a law enforcement organization and also will report having situated kid pornography or various other unlawful data on the tool.
Win32/Kryptik.FDDY popup alert may falsely assert to be acquiring from a law enforcement organization and also will report having situated youngster pornography or other prohibited information on the device. The alert will likewise contain a need for the customer to pay the ransom.
Technical details
File Info:
crc32: 0AA364E6md5: a3eb92c7b0db19d398f7ede66260ec67name: A3EB92C7B0DB19D398F7EDE66260EC67.mlwsha1: c64ba0e4ffc2bea45b454e2b826d1f1318880448sha256: 3e9afb8e342f8ee64252496bf818c01f8b4b68fc77ded381104461b0da91da73sha512: 725e42c3a8d6e1e0dc946248f440ef668c2e8353ec0636b70b1e538c512834afbd5a482facca22273dcf90ebb6cc1e9e5643b2c1272dd8f0515e6e6cc9827008ssdeep: 3072:yOk5ok6buZuZJwfymv1DGDNL1b7EaFymDDvI8kU:yO0EWfX1aDN5lFTHKUtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: xa9 BlotttoInternalName: cytometricFileVersion: 4.1CompanyName: BlotttoProductName: cytometric yesk semiminimProductVersion: 4.1FileDescription: cytometric fineers brogsOriginalFilename: cytometric.exeTranslation: 0x0409 0x04b0
Win32/Kryptik.FDDY also known as:
| GridinSoft | Trojan.Ransom.Gen |
| Bkav | W32.AIDetect.malware2 |
| K7AntiVirus | Trojan ( 004f7c4c1 ) |
| Lionic | Trojan.Win32.Zerber.tn5g |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.4794 |
| Cynet | Malicious (score: 100) |
| ALYac | Trojan.Ransom.Cerber.1 |
| Cylance | Unsafe |
| Zillya | Trojan.Zerber.Win32.4240 |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (W) |
| K7GW | Trojan ( 004f7c4c1 ) |
| Cybereason | malicious.7b0db1 |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of Win32/Kryptik.FDDY |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| Kaspersky | Trojan-Ransom.Win32.Zerber.gru |
| BitDefender | Trojan.Ransom.Cerber.1 |
| NANO-Antivirus | Trojan.Win32.Zerber.evigvn |
| MicroWorld-eScan | Trojan.Ransom.Cerber.1 |
| Tencent | Malware.Win32.Gencirc.11494ccb |
| Ad-Aware | Trojan.Ransom.Cerber.1 |
| Sophos | Mal/Generic-S |
| Comodo | TrojWare.Win32.Ransom.Cerber.B@6f9bx1 |
| BitDefenderTheta | Gen:NN.ZexaF.34796.iq1@aycNMMli |
| VIPRE | Trojan.Win32.Generic!BT |
| McAfee-GW-Edition | Ransomware-GIX!A3EB92C7B0DB |
| FireEye | Generic.mg.a3eb92c7b0db19d3 |
| Emsisoft | Trojan.Ransom.Cerber.1 (B) |
| SentinelOne | Static AI – Malicious PE |
| Jiangmin | Trojan.Zerber.mm |
| Avira | HEUR/AGEN.1113895 |
| Antiy-AVL | Trojan/Generic.ASMalwS.1955394 |
| Microsoft | Ransom:Win32/Cerber!rfn |
| GData | Trojan.Ransom.Cerber.1 |
| TACHYON | Ransom/W32.Cerber.139401 |
| AhnLab-V3 | Trojan/Win32.VB.C1484038 |
| McAfee | Ransomware-GIX!A3EB92C7B0DB |
| MAX | malware (ai score=99) |
| VBA32 | Trojan-Ransom.Zerber |
| Panda | Trj/GdSda.A |
| Rising | Trojan.Generic@ML.100 (RDML:QPUSNSPkhk1lhufGk61qRw) |
| Yandex | Trojan.Zerber!t1EjFDZk7Tc |
| Ikarus | Trojan.Win32.Crypt |
| Fortinet | W32/Kryptik.FBWY!tr |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.Cerber.HxQBEpsA |
How to remove Win32/Kryptik.FDDY virus?
There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft">2.
Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
Download GridinSoft Anti-MalwareRun the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
Press “Install” button.
Once installed, Anti-Malware will automatically run.
Wait for the Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your system for Win32/Kryptik.FDDY files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.
Click on “Clean Now”.
When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
Are Your Protected?
GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:
Full version of GridinSoft Anti-Malware
If the guide doesn’t help you to remove Win32/Kryptik.FDDY you can always ask me in the comments for getting help.
References
- GridinSoft Anti-Malware Review from HowToFix site:
- More information about GridinSoft products:
